OXYGEN STABLE ISOTOPE VARIATION IN LATE HOLOCENE ICE WEDGES IN YAMAL PENINSULA AND SVALBARD

• Published in: GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY
• Main Authors: Yurij K. Vasil'chuk, Nadine A. Budantseva, Hanne H. Christiansen, Julia N. Chizhova, Alla C. Vasil'chuk, Alexandra M. Zemskova
• Format: Article in Journal/Newspaper
• Language: English
• Published: Lomonosov Moscow State University 2015
• Subjects: permafrost; oxygen isotopes; 14с-dating; ice wedge; winter palaeotemperatures; Geography (General); G1-922; Svalbard; Yamal Peninsula; Adventdalen; Ice; wedge*
• Online Access: https://doi.org/10.24057/2071-9388-2015-8-3-36-54; https://doaj.org/article/74c57c3dd3a345818180089d132745bb

The stable oxygen isotope composition of Late Holocene syngenetic ice wedges from the Erkutayakha River valley in the Yamal Peninsula and from the Adventdalen valley in Svalbard was studied. It was demonstrated that the studied ice wedges located 2000 km apart were formed during the last 2-3.5 ka an...